dba_exists

(PHP 3 >= 3.0.8, PHP 4, PHP 5)

dba_exists -- Check whether key exists

Description

bool dba_exists ( string key, resource handle )

dba_exists() checks whether the specified key exists in the database.

Parameters

key

The key the check is performed for.

handle

The database handler, returned by dba_open() or dba_popen().

Return Values

Returns TRUE if the key exists, FALSE otherwise.


Follow phpf1 on Twitter




F1 Site Family
AJAX F1
HTML F1
Java F1
JavaScript F1
PHP F1

Total time: 0.0494